cesm2.0

While running the clm5.0.35. The model setup and built has been successful. When I submit the case, it shows: PNETCDF not enabled in the build, The case compset is I2000Clm50FatesGs.

Hi, everyone. I would like to carry out an experiment with prescribed climatology of soil moisture over the land. I set "use_soil_moisture_streams = .true. ". I think the prescribed soil moisture file will replace the model prognostically determining soil moisture. My question is how often does...

Hi, everyone! I am using the BHIST compset with a resolution of f19_g17. I have made many attempts to modify the pe-layout, but the fastest speed I could achieve is only 12~14 model years per day. The current "env_mach_pes.xml" file is attached. I aim to reach at least 50 years per day or more...

Hello, everyone! My compset is 1850_CAM60_CLM50%FATES_CICE_POP2%ECO_MOSART_CISM2%EVOLVE_WW3_BGC%BDRD conducted by CESM2, and all other settings are default. I want to analyze pattern changes in vegetation types, but I couldn't find related variables in the CLM output files. Does the default...

Hi, there! I am confused of the running speed of CESM2.0.1. The configuration I used is B1850 and the resolution is f19_g17. I also turn the FATES on and make the ice evloved. I am not familiar with the pe setting. My current setting is attached. The speed is 2.4 year/day. I need a nearly...

I want to use the ICLMCN model to simulate soil carbon fluxes over historical periods, but there is no Component Set named 'IHISTCLM50CN', so how do I do this? My idea is to use I2000Clm50Cn to spinup the model for 600 years (to reach equilibrium)at first. Since IHISTCLM50CN does not exist...

Hi,all! I got a error is ”Error in entering/exiting spinup - should occur only when nstep = 1ERROR in SoilBiogeochemNitrogenStateType.F90 at line 622” and attach the log file. I want to continue run the task when I finish spinup. I set the CONTINUE_RUN=FALSE when I continue run. How can I fix...

Hi everyone, I would like to investigate the role of soil moisture in the influence of the Atlantic Multidecadal Variability (AMV) on the Eurasian climate. Therefore, I would like to design an experiment with prescribed postive-AMO SST pattern in Northern Atlantic and climatology of soil...

Hi,all ! I want to know can i set the RUN_REFCASE as the continue_run casename. Because the server's calculations are always stuck, I have to continue run for one case frequently. To be specific:The first run casename is set as 1850_2000, and the continue_run casename is 1850_2000_continue...

Hi, I am trying to nudge soil moisture to climotology in F2000climo in CESM2. I only found the Nudging Experiment example (U, V, T, Q) in CAM6.3 User guide. How can I perform a Soil-moisture nudging experiment? I think this experiment should be based on the CLM%, but I haven't found any...

Hi, I am trying to nudge soil moisture to climotology in F2000climo in CESM2. I only found the Nudging Experiment example (U, V, T, Q) in CAM6.3 User guide. How can I perform a Soil-moisture nudging experiment? I think this experiment should be based on the CLM%, but I haven't found any...

Hi everyone, We plan to run CLM in the cloud and create a docker image for CLM. However, we observed that some efforts may have been made. Where can we find the most recent version (e.g., Dockerfile) so we do not have to reinvent the wheel?

Hi,everyone! I want to build my own landuse data for CESM2 to test the different scenario LUCC effcet. Is there any tutorial for this? I find this link(THESIS - CLM Land Use) to build the Landuse data, but i can't find the user's book or any help. Where can i find this or some new tools?

Hello, I'm trying to run a case however I get this message: hsalah@cheyenne4:~/ECLIPSE2015> ./case.submit File "./case.submit", line 161 mail_user, mail_type, batch_args = parse_command_line(sys.argv, description) ^ IndentationError: unexpected indent I've edited my file paths yet...

Dear everyone, My name is Zihan from Tokyo Institute of Technology. I was running a BHISTcmip6 test run from 1941 to 1959, but this simulation failed (Machine --Tsubame). The error shown in "/gs/hs1/tga-wrf-guc/share/CESM/scratch/19M58593/archive/urbhist/logs" says "ERROR:CHKRC" and "MM out...

Hello,I am trying to run CESM2.0 with some modifications of my own. It has been running successfully. Recently I slightly changed the code in chemistry/aerosol/sslt_sections.F90 and chemistry/modal_aero/seasalt_model.F90 (made one parameter have 2 values depending on latitude). Now the model...